de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Geometry >

4x^2+36x+4y^2-8y+68=x^2-6x+y^2-4y+13

Lösung

4 x^{2} + 36 x + 4 y^{2} - 8 y + 68 = x^{2} - 6 x + y^{2} - 4 y + 13

Lösung

(a, b) = (- 7, \frac{2}{3}), r = \frac{2 70}{3}

Schritte zur Lösung

4 x^{2} + 36 x + 4 y^{2} - 8 y + 68 = x^{2} - 6 x + y^{2} - 4 y + 13

Rewrite

4 x^{2} + 36 x + 4 y^{2} - 8 y + 68 = x^{2} - 6 x + y^{2} - 4 y + 13

in the form of the standard circle equation

(x - (- 7))^{2} + (y - \frac{2}{3})^{2} = (\frac{2 70}{3})^{2}

Therefore the circle properties are:

(a, b) = (- 7, \frac{2}{3}), r = \frac{2 70}{3}

Graph

Beliebte Beispiele

x^{2} + (y - 1)^{2} = 16

(x^2-10x+25)+(y^2+4y+4)=36

(x^{2} - 10 x + 25) + (y^{2} + 4 y + 4) = 36

x^2+y^2-2x-2y=2

x^{2} + y^{2} - 2 x - 2 y = 2

x^2+y^2-6x+12y+41=0

x^{2} + y^{2} - 6 x + 12 y + 41 = 0

((x-19)/4)^2+((y-9)/4)^2=17

(\frac{x - 19}{4})^{2} + (\frac{y - 9}{4})^{2} = 17